Matches in SemOpenAlex for { <https://semopenalex.org/work/W2495155306> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2495155306 endingPage "543" @default.
- W2495155306 startingPage "535" @default.
- W2495155306 abstract "In west central Minnesota the extent and duration of weed seed shed was measured for two years in corn that received cultivation but no herbicides. Percentage of seed production represented by viable (filled) seeds was about 79% for green foxtail, 68% for wild mustard, 49% for Pennsylvania smartweed, 48% for common lambsquarters, and 35% for redroot pigweed. Percentage viable seeds varied from 11% in 1993 to 59% in 1994 for redroot pigweed, but was more stable for other species. Seed shed commenced in late August in a cool year (1993) and early August in a warm year (1994). Average growing degree days (base 10 C) from corn planting until 25% seed shed was 983 for common lambsquarters, 984 for wild mustard, 1004 for Pennsylvania smartweed, and 1034 for both green foxtail and redroot pigweed. Brief weather events, such as wind storms, dispersed large percentages of total seed production within a single day. More than one-fifth of all viable seeds of green foxtail, redroot pigweed, and common lambsquarters were retained by the seedheads and dispersed by combines at harvest. In contrast, seeds of early-maturing species, such as wild mustard, were completely dispersed before corn harvest in the warmer year, but one-third of seeds were retained by seedheads at harvest in the cooler year. Measurement of seed shed was compared using five seed trap designs. The preferred design consisted of a 10-cm-diam plastic cup, whose bottom was replaced by a brass screen, and the entire unit attached to a small wooden stake for support. This design provided, on average, the highest estimates of seed production, least among-replication variability, highest correlation with weed population density and aboveground dry-weight, lowest assembly cost, and greatest ease for sample access and seed processing." @default.
- W2495155306 created "2016-08-23" @default.
- W2495155306 creator A5005901997 @default.
- W2495155306 creator A5084507144 @default.
- W2495155306 creator A5086187415 @default.
- W2495155306 date "1996-09-01" @default.
- W2495155306 modified "2023-10-16" @default.
- W2495155306 title "Timing and Measurement of Weed Seed Shed in Corn (<i>Zea mays</i>)" @default.
- W2495155306 cites W2050370913 @default.
- W2495155306 cites W2097718042 @default.
- W2495155306 cites W2345169972 @default.
- W2495155306 cites W2490949470 @default.
- W2495155306 cites W2791078028 @default.
- W2495155306 cites W2946065801 @default.
- W2495155306 cites W2946399606 @default.
- W2495155306 cites W2969635024 @default.
- W2495155306 cites W29716689 @default.
- W2495155306 doi "https://doi.org/10.1017/s0890037x00040409" @default.
- W2495155306 hasPublicationYear "1996" @default.
- W2495155306 type Work @default.
- W2495155306 sameAs 2495155306 @default.
- W2495155306 citedByCount "41" @default.
- W2495155306 countsByYear W24951553062012 @default.
- W2495155306 countsByYear W24951553062013 @default.
- W2495155306 countsByYear W24951553062014 @default.
- W2495155306 countsByYear W24951553062015 @default.
- W2495155306 countsByYear W24951553062016 @default.
- W2495155306 countsByYear W24951553062018 @default.
- W2495155306 countsByYear W24951553062019 @default.
- W2495155306 countsByYear W24951553062020 @default.
- W2495155306 countsByYear W24951553062021 @default.
- W2495155306 countsByYear W24951553062022 @default.
- W2495155306 countsByYear W24951553062023 @default.
- W2495155306 crossrefType "journal-article" @default.
- W2495155306 hasAuthorship W2495155306A5005901997 @default.
- W2495155306 hasAuthorship W2495155306A5084507144 @default.
- W2495155306 hasAuthorship W2495155306A5086187415 @default.
- W2495155306 hasConcept C144027150 @default.
- W2495155306 hasConcept C166085705 @default.
- W2495155306 hasConcept C168741863 @default.
- W2495155306 hasConcept C2775891814 @default.
- W2495155306 hasConcept C2778415121 @default.
- W2495155306 hasConcept C2909239922 @default.
- W2495155306 hasConcept C2993531722 @default.
- W2495155306 hasConcept C6557445 @default.
- W2495155306 hasConcept C86803240 @default.
- W2495155306 hasConceptScore W2495155306C144027150 @default.
- W2495155306 hasConceptScore W2495155306C166085705 @default.
- W2495155306 hasConceptScore W2495155306C168741863 @default.
- W2495155306 hasConceptScore W2495155306C2775891814 @default.
- W2495155306 hasConceptScore W2495155306C2778415121 @default.
- W2495155306 hasConceptScore W2495155306C2909239922 @default.
- W2495155306 hasConceptScore W2495155306C2993531722 @default.
- W2495155306 hasConceptScore W2495155306C6557445 @default.
- W2495155306 hasConceptScore W2495155306C86803240 @default.
- W2495155306 hasIssue "3" @default.
- W2495155306 hasLocation W24951553061 @default.
- W2495155306 hasOpenAccess W2495155306 @default.
- W2495155306 hasPrimaryLocation W24951553061 @default.
- W2495155306 hasRelatedWork W183149681 @default.
- W2495155306 hasRelatedWork W1907979717 @default.
- W2495155306 hasRelatedWork W1964497565 @default.
- W2495155306 hasRelatedWork W2013562512 @default.
- W2495155306 hasRelatedWork W2029250656 @default.
- W2495155306 hasRelatedWork W2174898768 @default.
- W2495155306 hasRelatedWork W2496169091 @default.
- W2495155306 hasRelatedWork W2948007158 @default.
- W2495155306 hasRelatedWork W396843624 @default.
- W2495155306 hasRelatedWork W4381095273 @default.
- W2495155306 hasVolume "10" @default.
- W2495155306 isParatext "false" @default.
- W2495155306 isRetracted "false" @default.
- W2495155306 magId "2495155306" @default.
- W2495155306 workType "article" @default.